diff --git a/scripts/user-key-enc.txt b/scripts/user-key-enc.txt
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diff --git a/solution/1-A-enc.c b/solution/1-A-enc.c
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diff --git a/solution/solution-file-name.txt b/solution/solution-file-name.txt
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--- /dev/null
+++ b/solution/solution-file-name.txt
@@ -0,0 +1 @@
+solution/1-A.c